Microsoft Internet Explorer up to 11 memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.5$5k-$25k0.00

A vulnerability classified as critical was found in Microsoft Internet Explorer up to 11 (Web Browser). Affected by this vulnerability is an unknown part. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability.

The issue has been introduced in 03/22/2001. The weakness was presented 09/09/2014 by Adlab and Bo Qu with Palo Alto Networks as MS14-052 as confirmed bulletin (Technet). It is possible to read the advisory at technet.microsoft.com. This vulnerability is known as CVE-2014-4081 since 04/10/2014. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 02/15/2022). It is expected to see the exploit prices for this product decreasing in the near future.

The vulnerability was handled as a non-public zero-day exploit for at least 4919 days. During that time the estimated underground price was around $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 77572 (MS14-052: Cumulative Security Update for Internet Explorer (2977629)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows : Microsoft Bulletins. The commercial vulnerability scanner Qualys is able to test this issue with plugin 100210 (Microsoft Internet Explorer Cumulative Security Update (MS14-052)).

Applying the patch MS14-052 is able to eliminate this problem. The bugfix is ready for download at technet.microsoft.com. A possible mitigation has been published immediately after the disclosure of the vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 16703.

The vulnerability is also documented in the databases at X-Force (95511) and Tenable (77572). See 12410, 67505, 67513 and 67484 for similar entries.

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  • end of life

CPE 2.3info

CPE 2.2info

CVSSv4info

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CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 5.5

VulDB Base Score: 6.3
VulDB Temp Score: 5.5
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CVSSv2info

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Exploitinginfo

Class: Memory corruption
CWE: CWE-119
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

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EPSS Percentile: 🔍

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Current Price Estimation: 🔍

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Nessus ID: 77572
Nessus Name: MS14-052: Cumulative Security Update for Internet Explorer (2977629)
Nessus File: 🔍
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Threat Intelligenceinfo

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Countermeasuresinfo

Recommended: Patch
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Patch: MS14-052
TippingPoint: 🔍

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Timelineinfo

03/22/2001 🔍
04/10/2014 +4767 days 🔍
09/09/2014 +152 days 🔍
09/09/2014 +0 days 🔍
09/09/2014 +0 days 🔍
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09/09/2014 +0 days 🔍
09/09/2014 +0 days 🔍
09/10/2014 +1 days 🔍
09/10/2014 +0 days 🔍
02/15/2022 +2715 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: MS14-052
Researcher: Adlab, Bo Qu
Organization: Palo Alto Networks
Status: Confirmed

CVE: CVE-2014-4081 (🔍)
OVAL: 🔍
IAVM: 🔍

X-Force: 95511 - Microsoft Internet Explorer code execution, High Risk
SecurityTracker: 1030818 - Microsoft Internet Explorer Mulitple Flaws Let Remote Users Execute Arbitrary Code and Obtain Potentially Sensitive Information
Vulnerability Center: 46039 - [MS14-052] Microsoft Internet Explorer 6-11 Remote Code Execution due to Memory Corruption - CVE-2014-4081, Critical
SecurityFocus: 69584 - Microsoft Internet Explorer CVE-2014-4081 Remote Memory Corruption Vulnerability

See also: 🔍

Entryinfo

Created: 09/10/2014 11:11
Updated: 02/15/2022 14:23
Changes: 09/10/2014 11:11 (82), 04/07/2017 12:11 (9), 02/15/2022 14:19 (2), 02/15/2022 14:23 (1)
Complete: 🔍

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